When new server Dayna starts dating Max, Scheana makes Dayna's life difficult; Stassi, Katie and Brittany are bothered by Kristen's ties to Carter; Jax un-invites Carter from the trip to Miami; Lala and James come to terms; Ariana opens up to Lisa.

Stassi throws a book party at TomTom but excludes Tom Sandoval from the planning; Sandoval rage texts her, leading to an epic explosion between them and forcing Tom Schwartz to pick sides; Scheana bonds with Charli over their mutual dislike of Dayna.

When the group heads to Miami, Beau confronts Sandoval for attacking Stassi at her book signing; Ariana accuses Schwartz of not pulling his weight at TomTom; Brittany has a meltdown triggered by an unexpected reminder of Jax's infidelity.

Jax and Brittany's dual bachelor/bachelorette trip charges on as Sandoval, Schwartz, Jax, and Beau plan a surprise disguise for the girls, while Stassi finds herself caught in the middle of a friendship-ending fight between Katie and Kristen, then, back at SUR, Danica warns Dayna about Max's repu...

With the wedding just days away, Jax must choose whether or not to forgive Tom, while Ariana struggles to find the excitement to attend her own birthday party; Katie and Kristen argue over whether Carter should go to the wedding.

Jax and Brittany wed in a stylish Kentucky ceremony surrounded by friends, while Stassi wonders if Beau will ever propose to her; Lisa brings Katie and Schwartz to task for failing to make their marriage official.

Brett insults Scheana; Katie hosts a girls' night that doesn't include Kristen; Lisa travels home to England to attend her mother's funeral; Tom Sandoval and Max toilet paper Jax's house in honor of his 40th birthday.

Schwartz makes amends with Katie after their blowout fight, while Beau opens up to them about his plans to propose to Stassi; Lisa reprimands Danica about improving her attitude, Kristen learns she isn't invited to Las Vegas.

The group travels to Las Vegas to celebrate Schwartz and Katie's second wedding, but leave a heartbroken Kristen behind; Lisa shows off the Vanderpump Cocktail Garden; Beau calls Stassi's father to ask permission to propose.

Lisa helps Beau plan a secret engagement party for Stassi, but Stassi's insecurities threaten everything when she explodes at a wine event; Lala and James make music together; Danica takes Brett to task; Scheana presents Dayna with an unwanted gift.

Beau stuns Stassi with a quirky but romantic engagement proposal; Danica and the SUR staff go head to head with Sandoval, Schwartz, and the team from TomTom during an epic softball game to determine restaurant dominance.

Stassi and Beau revel in their post-engagement bliss, while Scheana enlists Brett to a shoot a sexy video; Brittany must again answer for Jax's bad behavior when he lashes out at Max, and Raquel tries to persuade Lisa to give James one last chance.

Tom Sandoval throws a competing pool party on the same day as Jax, forcing everyone to choose sides once and for all; Brittany blames Katie for the rift in their friendship, while Max and Brett nearly come to blows over their feelings for Dayna.

In the eighth season finale, Lisa Vanderpump throws a party to celebrate TomTom's one-year anniversary, but relationships are tested when Kristen confronts Katie and Stassi for abandoning her, and Jax and Sandoval face off.

In never-before-seen moments, Scheana and Stassi bond over their dislike of threesomes, while Dayna and Charli nearly come to blows; Jax explains to Brittany why he can never be left alone with their future kids.